Inventor · disambiguated record
Yoichi Naito
Also filed as: NAITO YOICHI
2 granted patents·4 pending applications·9 citations·filing 2002–2010
47Inventor score
Top patents by PatentIndex Score
6 records- 0162US7039019B2Telephone exchanging apparatus and telephone systemTOSHIBA KK·Filed 2002·Granted May 2, 2006·9 cites·15 claims
- 0242US2009296905A1Telephone system and group pickup processing methodTOSHIBA KK·Filed 2009·Application pending·0 cites
- 0341US7949119B2Telephone exchange systemTOSHIBA KK·Filed 2007·Granted May 24, 2011·0 cites·5 claims
- 0438US2010080217A1Sip Telephone System and Method for Controlling Line Key DisplayTOSHIBA KK·Filed 2009·Application pending·0 cites
- 0534US2005008137A1Telephone exchange apparatus and telephone exchange systemFiled 2004·Application pending·0 cites
- 0621US2011158234A1Telephone exchange system, telephone exchange apparatus, and telephone terminalSUMI KAZUHIRO·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →